Merriman Island Weather Forecast
- 15
- 24
Shower or two
- 13
- 22
Shower or two. Becoming windy
- 13
- 24
Partly cloudy
- 14
- 24
Sunny
- 15
- 27
Sunny
- 19
- 34
Shower or two
- 17
- 25
Possible shower
Today 22 Dec South Coast
Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm near the Victorian border in the late afternoon and evening. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching the low to mid 20s.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Variable below 10 knots becoming east to northeasterly 10 to 15 knots in the middle of the day then tending north to northeasterly in the evening. Winds reaching up to 20 knots offshore south of Green Cape in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Green Cape.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm late this afternoon and evening.
- Weather Situation
- A high pressure ridge extends across the coast, bringing generally settled weather. A cold front is forecast to cross the southern coastal waters late today bringing another southerly change, and progressing northward along the remainder of the coast during Monday. After this another ridge is expected to build in the wake of the front, bringing settled conditions for Christmas.
Merriman Island Temperature Statistics View More
December Temperature
Narooma (Marine Rescue) (18km)
Lowest 1 December, 2024
-1.5 °CAverage December
20.4 °CHighest 7 December, 2024
26 °C
Climate (2019–Present)
Narooma (Marine Rescue) (18km)
Average Low 2019–2024
12.3 °CAverage 2019–2024
17.5 °CAverage High 2019–2024
20.5 °C